31.220.136.0/21
🇩🇪CIDR
31.220.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Berlin (Neukölln)
RIR
RIPENCC
Status
allocated
Allocated
5/11/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.220.136.0/21 | AS31078NETWORKTOWN-AS Alexej Senderkin | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 31.220.136.0/21 | AS31078 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31078 | RIPE | NETWORKTOWN-MNT | 2/13/2021 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.220.138.0/23 | 🇩🇪DE | assigned | |
| 31.220.137.0/26 | 🇩🇪DE | assigned |
Origin ASN
AS31078
NETWORKTOWN-AS Alexej Senderkin
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.220.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.220.136.0/21" | jq
External Links